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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2011-12-05 17:52:52 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2012-04-30 13:24:47 +0200 |
| commit | b2c48771cbb3f017c2972aa6a4c5e1a12cf6d836 (patch) | |
| tree | 4fe47768d245edc6cd10cb3680afca8ba80a0867 /commands/magicvar.c | |
| parent | 36893bf29a57f862103b8bfeca7d3eec501dc06b (diff) | |
| download | barebox-b2c48771cbb3f017c2972aa6a4c5e1a12cf6d836.tar.gz barebox-b2c48771cbb3f017c2972aa6a4c5e1a12cf6d836.tar.xz | |
edit: Add proper screen size handling
We used to have a quite slow algorithm to detect the screen size
which was unused for long time. This patch changes this to first
set the cursor to x=999, y=999 and the read back the actual cursor
position. Since I am not confident that this works on all terminals
this is only used when edit is called as 'sedit'.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'commands/magicvar.c')
0 files changed, 0 insertions, 0 deletions